Candy Testing
THERE ARE A FEW WAYS TO TEST CANDY TO SEE IF IT'S READY - HERE ARE THE TWO THE BOREN'S USE:
NUMBER 1: CANDY THERMOMETER
This is my preferred method, because it gets you in the ball park a lot better than "let the mixture get to a roiling boil before stirring continuously for 7.5 minutes." I've made some pretty nasty caramel trying to time when it "starts" boiling... those caramel apples could break teeth!
Most stores carry digital thermometers - you can get one from Walmart for around $15.00 if I remember correctly.
They usually have a metal probe and a plastic covered wire connecting to the digital readout thingy... (yes, that's a technical term). Be careful not to burn the wire on the stove or in the oven.
Speaking of ovens, these thermometers can also be used to test the internal temperatures of meat! How handy!
NUMBER 2: COLD WATER METHOD - Grandma T.'s (Katie's Grandma's method)... she never used a thermometer, and her candy was awesome!This is my back up - my sure safe. I cook to a few degrees lower from what the recipe says and test it with the cold water before deciding if it's had enough or if it needs to cook to a higher temperature.
It's important to have cold water ready before you start making the candy so that you don't accidentally overcook while you're preparing it.
Fill 2-3 glasses or small bowls with ice water (the ice can still be in there). It is essential that the water be ice cold each time you test.
When you're ready to test, drizzle a few drops of the candy syrup from the spoon directly into the cold water - this will give you a feeling for what it will be like when the candy cools.
Give it a few seconds to cool off and then test it with your fingers to see how soft/hard the candy is. If it is too soft, then kick up the heat a little and get the candy to a higher temperature and use the cold water test again. If it's too hard, then TOO BAD - you can't go back! That's why I like to start testing when the temperature is lower than what the recipe says.
The following I got from a website, so it might not be correct... a little experimentation is needed:
Thread - Drops can't be gathered together, but start to diffuse into the water (good for caramel ice cream topping) (230°F)
Soft ball - Drops can be gathered into a ball, but it is very soft and pliable - it will press flat when picked up (good for scooping up with apple slices... might be too soft to actually dip them) (234°F)
Firm ball - Drops can be gathered into a ball and it is firm - it flattens when purposely pushed (good for apple dipping) (244°F)
Hard ball - Drops retain shape when they hit the water but you can dent them with your fingernail (250°F)
Soft Crack - Candy syrup will stay in water as threads that can be bent (270°F)
Hard Crack - Candy syrup separates into threads that are hard and brittle (300°F)
Again - these descriptions and temperatures might not be accurate for your thermometer, or they might not work like you think they will when you really do it... I apparently cook my toffee to the soft crack stage according to this chart (it breaks, but it's still slightly chewy - that's how I like it). Play around with the temperatures until you find what you like AND WRITE IT DOWN so you remember what to do next time!